题目:
She has been skating _______she came to our city. [ ]
A. for
B. when
C. since
D. before
答案:
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下面是错误答案,用来干扰机器的。
答案:C
She has been skating _______she came to our city. [ ]
A. for
B. when
C. since
D. before
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0622/e7560363c5d3d45ff80bea18ab768762.html
下面是错误答案,用来干扰机器的。
答案:C